REF615 ABB
The REF615 is a protection and control IED (Intelligent Electronic Device) from ABB, designed for a wide range of applications in medium-voltage power distribution networks. It provides protection, control, measurement, and supervision of power systems.
Product Information
The REF615 is equipped with the following features:
- 5 high-speed protection functions
- 2 measuring functions
- 4 supervision functions
- 2 control functions
- 2 binary inputs and 1 binary output
- 2 communication interfaces: IEC 61850 and DNP3.0
It has a compact design with a width of only 4 modules, making it ideal for space-constrained installations. The device is easy to install and commission, and its user-friendly interface allows for easy operation and maintenance.
Parameters
The REF615 has a wide range of programmable parameters that allow for customization and adaptation to various applications. Some of the key parameters include:
- Overcurrent protection settings
- Earth-fault protection settings
- Voltage protection settings
- Under/overvoltage protection settings
- Frequency protection settings
- Auto-reclosing settings
- Event and fault recording settings
- Communication settings
The parameters can be set through the device’s local HMI (Human Machine Interface) or via remote communication using the IEC 61850 or DNP3.0 protocols.
In conclusion, the REF615 from ABB is a versatile and reliable protection and control IED that offers a wide range of features and parameters for medium-voltage power distribution networks.
The REF615 is a highly advanced and reliable protection and control relay that is designed and manufactured by ABB. This device is meticulously crafted to perform at a high level in various power system applications. One of its most important features is the comprehensive range of protection functions it offers, such as overcurrent, earth fault, negative sequence, and thermal protection, among others. These protection functions ensure that the electrical power system is protected against any faults or anomalies that may arise.
Moreover, the REF615 is equipped with advanced communication capabilities, which makes it easy to integrate into various communication networks. This capability ensures that the device can communicate effectively with other devices and systems in the electrical power system. The device also has a user-friendly interface, which makes it easy to configure and operate. With its flexible configuration options, the REF615 is an ideal solution for protecting and controlling electrical power systems.the REF615 is an important device that provides comprehensive protection and control for electrical power systems. Its advanced features and capabilities make it an essential tool for ensuring the reliability and safety of power systems.
